Door actuator driver Here are the factual details about part **L9954XPTR** from the manufacturer **STMicroelectronics (ST)**:
### **Specifications:**
- **Manufacturer:** STMicroelectronics (ST)
- **Part Number:** L9954XPTR
- **Type:** Automotive Dual Low-Side Driver
- **Package:** PowerSSO-24
- **Operating Voltage Range:** 5V to 28V
- **Output Current:** Up to 1.5A per channel
- **Number of Channels:** 2 (Dual Low-Side)
- **Protection Features:** Overcurrent, Overtemperature, Short-Circuit, and Undervoltage Lockout (UVLO)
- **Logic Input Compatibility:** 3.3V and 5V CMOS/TTL
- **Operating Temperature Range:** -40°C to +150°C
- **AEC-Q100 Qualified:** Yes (Automotive Grade)
### **Descriptions:**
The **L9954XPTR** is a dual low-side driver IC designed for automotive applications. It provides two independent low-side drivers capable of driving resistive, inductive, or capacitive loads. The device integrates protection features to ensure reliable operation in harsh automotive environments.
### **Features:**
- Dual independent low-side drivers
- High-side and low-side diagnostic feedback
- Adjustable current limitation
- Integrated protection against short-circuit, overcurrent, and overtemperature
- Fast demagnetization of inductive loads
- Compatible with 3.3V and 5V logic inputs
- AEC-Q100 qualified for automotive applications
This information is sourced from the official **STMicroelectronics datasheet** for the **L9954XPTR**.
